How to Change Cell Color Based on Date in R
How to Change Cell Color Based on Date in R, we will learn how to change cell color based on a date in R using the open-source package, “colorRamp”. This package provides a wide...
Category: R
How to Check if a Directory Exists in R
How to Check if a Directory Exists in R, checking if a directory exists is an essential step in working with files and data. It helps to ensure that the specified directory exists and...
How to Extract Minutes from Datetime in R
How to Extract Minutes from Datetime in R, we will learn how to extract minutes from datetime values in R using the base R functions. We will be working with two different examples to...
How to remove files and folders in R
How to remove files and folders in R, the process of removing files and folders can be done using different functions and packages. Removing files and folders is an essential step in data cleaning...
How to Create a Covariance Matrix in R?
How to Create a Covariance Matrix in R?, In statistics, a covariance matrix is a square matrix that shows the covariance between different variables. Each element in the matrix represents the covariance between two...
How to Test for Multicollinearity in R
How to Test for Multicollinearity in R, multicollinearity is a common problem in statistical analyses where two or more predictor variables in a regression model are highly correlated. This can lead to inaccurate results,...
Sort Data in R With Examples
Sort Data in R With Examples, R is a powerful tool for data analysis and manipulation. Sorting data in R is a common task that involves arranging data in ascending or descending order based...
KPSS Test in R With Examples
KPSS Test in R, the KPSS test (Kwiatkowski-Phillips-Schmidt-Shin) is a statistical test used to determine whether a time series has a unit root or not. A unit root indicates that the time series is...
Wald Test in R With Examples
Wald Test in R With Examples, A Wald test is a statistical test that compares the fit of two models, one nested within the other. The test involves estimating the difference between the two...
Anderson-Darling Test in R With Examples
Anderson-Darling Test in R, the Anderson-Darling Test is a statistical test used to determine whether a given dataset is drawn from a particular distribution, such as the normal distribution. In this article, we will...
